Desperately needed more time before being announced, let alone released.
Matchmaking is nonexistent, matches are consistently buggy or glitchy, the game will punish you for its own errors and if you get into a match that by some stroke of impossible luck isn't an absolute curbstomp of the top players in the game with perfect kits being put against a team of all first-timers with identical sniper weapons you will disconnect through the middle of it.
Every quality of the game is vastly overshadowed by it clearly being closer to an open beta than a full game.
If you play it then you will have to accept you will rarely have proper gameplay and will be fighting the game's own systems more than you'll ever be fighting fairly matched opponents, regardless of if you're a first timer fighting top 500 players as an introduction or playing in the highest rank but still being matched with people with no understanding of the game's basic systems.
When it works, it's a wonderful game. That's maybe one in every ten matches. If you like those odds then it's genuinely great fun. If not, save yourself the stress.